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Bug#453944: FreeBSD: CVE-2007-6150 programming error in random number generator



Package: kfreebsd-5
Severity: grave
Tags: security patch

Hi,
the following CVE (Common Vulnerabilities & Exposures) id was
published for kfreebsd-5.

CVE-2007-6150[0]:
| The "internal state tracking" code for the random and urandom devices
| in FreeBSD 5.5, 6.1 through 6.3, and 7.0 beta 4 allows local users to
| obtain portions of previously-accessed random values, which could be
| leveraged to bypass protection mechanisms that rely on secrecy of
| those values.

If you fix this vulnerability please also include the CVE id
in your changelog entry.

A patch for this can be found on:
http://security.freebsd.org/patches/SA-07:09/random.patch

For further information:
[0] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-6150

Kind regards
Nico

-- 
Nico Golde - http://www.ngolde.de - nion@jabber.ccc.de - GPG: 0x73647CFF
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